Ruby 2
Liquid, Gas or Solid?
1) Water vapour is able to rise because it is lighter than:
(b) air.✔️
2) Ice floats in liquid water because it is:
(c) less dense✔️
3) The pronoun it in Paragraph 6 refers to the:
(c) moon✔️
4) The last thing that happens when you heat ice is it becomes:
(a) water vapour.✔️
5) The main idea of Paragraph 2 is to:
(a) explain the scientific properties of water.❌(c)
6) It is a fact, not an opinion, that water is:
(c) a fabulous resource.❌(a)
7) Select the group which does not rely on water for its survival.
(b) non-living things✔️
8) The word dense in Paragraph 2 can be replaced with:
(a) compacted✔️
9) The word aquifers in Paragraph 3 means:
(c) underground supplies of freshwater✔️
10) The moon and Earth are possibly similar because they both have:
(c) ice✔️
11) What needs to happen to water in order for it to become lighter than air?
(c) its physical change needs to change.✔️
12) Which statement is a fact, not an opinion?
(b) Water is the only substance found in three different states.✔️
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